[Hiyoshi Hana] Kare to Imouto no Houteishiki | The Equation of Him and His Little Sister (COMIC Megastore 2012-08) [English] [The Lusty Lady Project]
[Zucchini] Soukan Manual
Kindan Ecstasy | 禁斷的絕頂高潮
[Kaimeiji Yuu] Dorei Shijou | Slave market (Kazoku no Kindan Shouzou) [English] [man-machine translations]
[Carn] natsu×umi=Kiken no Houteishiki (Shinzui SUMMER Ver. Vol. 2) [Decensored]
(C93) [Aokihoshi (Akaiguppy)] Seijo no Kindan Kajitsu (Fate/Apocrypha) [Chinese] [空気系☆漢化]
[Azuki Kurenai] Yoru no Houteishiki 1 | Equation of the Night 1
(C74) [Momonga Club (Hayashibara Hikari)] Shoujo no Houteishiki - Girls of Equation
[Shinobu Tanei] Imouto Kindan Shoudou [Chinese]
[Takasugi Kou] Kindan no Haha-Ana - Immorality Love-Hole
[Kinako Gyuu Nyuu (Tomoharu)] Koi Suru Houteishiki (Ginga e Kickoff!!)
[Kindandowa (Dowabako)] Honban Kuzi
Kindan no Kajitsu ga Boku wa Hoshii
[Fukada Takushi] Kindan no Tobira
[Aura Seiji] Kindan no Seibo
[Aida Mai] Gitei ~Kindan no Kankei~ (ANGEL Club 2011-08) [English] [CGrascal]
Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi
(SC39) [Kindandowa (tomomaya)] Gokuhin Joshi -Anman-
Hontou ni Atta Kindanai vol.7
[KINDANDOWA (tomomaya)] Shiritsu Jogasaki Jogakuen Monogatari Oyugi 2 [JOH2]
Midara no Houteishiki
[Umino Sachi] Kindan Soukan -Haha to Ko no Tawamure-
[Kindandowa] Yui no Kindan Douwa
[Kirei na Oneesan (Izumi Yayoi)] Forbidden Fruit -Kindan no Kajitsu- (ToHeart2) [Digital]
[Ikezaki Misa] Kindan no Kajitsu | Forbidden Fruit (Comic Koh Vol. 3) [English] {5 a.m.}
(Makitan!) [Niratama (Sekihara, Hiroto)] Sprechchor to Houteishiki | Chorus and Formula (Love Live!) [Chinese] [北京神马个人汉化]
[Zonda] Aniyome to Gitei ~Kindan no Kankei~ Kouhen (Hitozuma x Netorare) [English] [TeamKamikiller]
[Takasugi Kou] Musuko no Inai ma ni... (Kindan no Haha-Ana) [English] [Eureka7]
Shounen Arisu to Kindan no Kajitsu
(C66) [18 Monkeys (Inono)] Meganekko no Imouto to Kindan no aa... uu...
[Kindandowa (Dowabako)] Oya ni Suterarete Koko e Kimashita
[KINDANDOWA (tomomaya)] Shiritsu Jogasaki Jogakuen Monogatari 1 Jikanme [Ho!!]
[Yuiga Naoha] 4P Houteishiki (COMIC P Flirt Vol.10 2011-04)
(C81) [KINDANDOWA (tomomaya)] Koko ga Risou no Net Cafe (Original)
[Gentsuki] Yasashisa no Houteishiki | Tender Equation (COMIC BAVEL 2017-08) [English] [N04H] [Digital]
Neji to Nejiana no Houteishiki
[Anthology] Kindan Kanin Vol.08 ~ Gibo Youjo Soukan ~
[Aida Mai] Gitei ~Kindan no Kankei~ (ANGEL Club 2011-08)
[Yamamoto Yoshifumi] Kindan no Sharyou Nakadashi Chikan (Kono Hito Chikan Desu! 4) [Chinese]
(C80) [TORA MACHINE (Kasukabe Taro)] Kindan no Mikan Vol. 1 (To LOVE-Ru) [English] [UNANIMAS]
[Hiyoshi Hana] Chigiri to Musubi no Houteishiki - Equation of Chigiri & Musubi [Digital]
[Hiyoshi Hana] Neko to Watashi no Houteishiki | The Equation of the Cat and Me (COMIC Megastore 2012-02) [English] [The Lusty Lady Project]
[Anthology] Kindan Kanin Vol. 15 Boshi Kankan [Chinese]
(Kindan no Prism) [kusosweets (Ooyake)] 6TH COORDINATE (KING OF PRISM by Pretty Rhythm)[Decensored]
[Kawamori Misaki] Gokuraku Ladies [Kindan Hen] - Paradise Ladies [Chinese]
[ITOYOKO] Kichiku Houteishiki - Equation of brutal person
[Takasugi Kou] Kanensei Kyoushi (Kindan no Haha-Ana) [English] [MYHENTAICONTENTATOZ.COM] [Decensored]
[Takasugi Kou] Boku no Suki na Oba-san | My Favorite Oba-san (Kindan no Haha-Ana) [English] [Eureka7]
[Kawamori Misaki] Gokuraku Ladies Kindan Hen | Paradise Ladies Vol. 1
Boku to Haha no Kindan no Ai
[Chanpon Miyabi] Cho-Onesan Tengoku 2 Kindanhen [Chinese] [有碌蔗个人重嵌]
[Pintsize (Omangarl, TKS)] Michelle to Kasei Gokiburi Kindan no Jouji Jijou (Terra Formars) [Digital]
[Anthology] Kindan Kanin Vol. 18 Boshi Kanin [Chinese]
[Takasugi Kou] Nee, Mama | Right Mama? (Kindan no Haha-Ana - Immorality Love-Hole) [English]
(C60) [Senzankou (Ramiya Ryou)] Kindan no Jogakuin
[Hiyoshi Hana] Youma to Tsuya no Houteishiki (COMIC X-EROS#17) [Chinese]
Koi no Riron Ai no Houteishiki
[Takasugi Kou] Kindan no Haha-Ana - Immorality Love-Hole [Decensored]
[Kindandowa (Dowabako)] Kono Mei to Oji, Okashii.
[Mizone] Kindan no Shohousen Kouhen | The Forbidden Prescription (Part Two) [English] [The ButterFly Khan] [Decensored] [Digital]